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Cisco

Cisco UCS-CPU-A7773X | 64-core CPU | 2.2 GHz base | 768MB L3 | 280W TDP | DDR4-3200 | SP3 | PCIe 4.0 | 3D V-Cache

SKU:UCS-CPU-A7773X

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Description

Cache-optimized 64-core server CPU featuring an ultra-large 768MB L3 for latency-sensitive analytics, EDA, and HPC-style workloads. Supports DDR4-3200, PCIe Gen4, and SP3 platforms with 1P/2P scalability.

Features

- 768MB L3 cache for exceptional cache-hit rates
- 64 cores for high parallel throughput
- 1P/2P scalability for flexible deployment
- PCIe Gen4 for fast I/O and accelerators
- 8-channel DDR4-3200 for sustained memory bandwidth
- 7nm process for efficient performance

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Who should choose this cache-optimized model?
A: Workloads that are cache-sensitive such as EDA, FEA/CFD, in-memory analytics, and certain databases benefit significantly from the larger L3.

Q: Is it dual-socket capable?
A: Yes. It supports both single- and dual-socket SP3 platforms, subject to system qualification.

Q: Does the larger L3 require special memory configuration?
A: No. Standard ECC RDIMM/LRDIMM DDR4-3200 across 8 channels per socket is supported; follow your server’s memory population guidelines.

Q: Any special cooling requirements?
A: Ensure a platform-qualified heat sink and airflow for a 280W TDP; follow vendor thermal specifications.

Technical Specifications

- Cores/Threads: 64 / 128
- Base Frequency: 2.2 GHz
- L3 Cache: 768 MB (3D-stacked)
- TDP: 280 W
- Socket: SP3 (LGA4094)
- Memory: 8-channel DDR4-3200, ECC RDIMM/LRDIMM
- PCIe: Gen4, up to 128 lanes (platform dependent)
- Process Technology: 7 nm
- Scalability: 1P/2P

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